4973.02
Unlawful for railroad to limit liability as employer.

No railroad company owning and operating, or operating, a
railroad shall adopt or promulgate a rule or regulation for the government of
its servants or employees, or make or enter into an agreement with a person
engaged in or about to engage in its service, in which such employee in any
manner promises or agrees to hold such company harmless on account of an injury
he may receive by reason of accident to, breakage, defect, or insufficiency in
the cars or machinery and attachments thereto belonging on cars owned,
operated, or run by such company being defective.